Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ5YZ callsign genealogy
Currently held by Keeler, Eric
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KJ5YZ's current licensee, walking backwards.
- Keeler, EricOKgranted 2024-10-01cancelled 2025-03-18
Successor callsigns
Callsigns held now by people who previously held KJ5YZ.
- Shirley, Larry DARgranted 2023-09-26
All historical holders
Every license row we've seen with the callsign KJ5YZ, oldest first.
- SHIRLEY, LARRY D AR1994-07-15 → cancelled 2000-05-25
- Keeler, Eric OK2025-03-18 active